116 Portsmouth Drive

Set at the end of a quiet cul-de-sac, this bright, airy 2,390 sq. ft. +/-, 4-bed, 2.5-bath residence occupies one of Hamilton's most coveted locations. Bordered by open space on two sides, the property opens directly to scenic walking trails & the Hamilton Wetlands, with acres of beautiful open landscape to explore. Built in 2003, the home offers abundant natural light & generous proportions, with recent updates bringing a fresh, contemporary feel throughout. Highlights include a renovated powder room, an open kitchen/family room with direct backyard access, a spacious, elegant primary suite with a newly designed walk-in closet, fresh landscaping & irrigation, and solar panels with Tesla battery backup. The main level opens with a dramatic 19-foot foyer and formal living room with high arched windows & plantation shutters, flowing into a spacious dining room with direct access to the side patio. At the rear, the kitchen & family room create a bright, informal gathering space with granite counters and backsplash, breakfast bar, induction range, Bosch dishwasher, stainless refrigerator, and ample cabinetry. The family room is anchored by a Majestic Vermont Castings gas fireplace, with an informal dining nook, built-ins, abundant windows, and a sliding glass door opening to the rear patio. Upstairs, 4 beds & 2 full baths are arranged around a bright central hall. The first bedroom offers views toward the Hamilton Wetlands, while the spacious primary suite features a tray ceiling, recessed lighting, custom shades, and a dedicated mini split. The adjoining primary bath includes a large soaking tub, glass-enclosed shower, double vanity, and toilet room, along with a large newly designed walk-in closet. Two additional roomy bedrooms face the street with a convenient second full bathroom & laundry room at the end of the hall. An immaculate 2-car garage has been newly upgraded with a speckled epoxy floor, striking hexagonal LED ceiling lighting, and Tesla EV charger. Currently outfitted as a home gym, with equipment negotiable, the space offers flexible use for parking, storage, fitness, or workspace. Outside, a generous landscaped side patio screened by new fencing wraps around to the backyard with terraced garden areas above. Just steps from the Hamilton Wetlands trailhead and miles of walking & biking paths, with convenient access to the SMART station, shopping, dining, Highway 101, and destinations throughout Marin, Napa and the Bay Area.

Days on Market

0 days

Current Status

Active

Original Price

$1,455,000

List Price

$1,455,000

On Market Date

Sep 11, 2026

Property Type

Single Family Residence

Area

Novato

Zip Code

94949

MLS ID

326076028

APN

157-890-12

Year Built

2003

Stories in Building

Unavailable

Possession

Close Of Escrow

Data Source

BAREIS

Origin MLS System

Bed

4

Bath

3 (2/1)

Double Sinks, Low-Flow Toilet(s), Multiple Shower Heads, Shower Stall(s), Soaking Tub, Tile, Walk-In Closet, Window

Parking

4

Attached, Covered, Enclosed, EV Charging, Garage Door Opener, Garage Facing Front, Interior Access, Side-by-Side

SQ FT

2,390

SQ FT Source

Assessor Auto-Fill

Lot SQ FT

6,761.0

Lot Acres

0.1552 Acres

Kitchen

Breakfast Area, Granite Counter, Pantry Cabinet

Cooling

MultiUnits, Wall Unit(s)

Dining Room

Formal Area

Exterior Details

Uncovered Courtyard

Family Room

Great Room

Living Room

Cathedral/Vaulted

Flooring

Luxury Vinyl Plank, Tile

Foundation

Concrete, Slab

Fire Place

Family Room, Gas Log, Gas Piped, Insert

Heating

Central, MultiZone

Laundry

Cabinets, Dryer Included, Electric, Inside Room, Upper Floor, Washer Included

Upper Level

Bedroom(s), Full Bath(s), Primary Bedroom, Retreat

Main Level

Dining Room, Family Room, Garage, Kitchen, Living Room, Partial Bath(s), Retreat, Street Entrance

Views

Canyon, Garden/Greenbelt, Hills, Valley

Possession

Close Of Escrow

Basement

None

Architectural Style

Traditional

* Fee

$49

Name

Hamilton Field of Marin

Phone

(415) 382-1100

*Fee includes

Maintenance Grounds

MLS and other Information regarding properties for sale as shown in Theo have been obtained from various sources such as sellers, public records, agents and other third parties. This information may relate to the condition of the property, permitted or unpermitted uses, zoning, square footage, lot size/acreage or other matters affecting value or desirability. Unless otherwise indicated in writing, neither brokers, agents nor Theo have verified, or will verify, such information. If any such information is important to buyer in determining whether to buy, the price to pay or intended use of the property, buyer is urged to conduct their own investigation with qualified professionals, satisfy themselves with respect to that information, and to rely solely on the results of that investigation.

School data provided by GreatSchools. School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.